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Implement initial memory manager infrastructure #24

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harraiken wants to merge 169 commits from memmgr into master
pull from: memmgr
merge into: xt-sys:master
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sdk/xtdk/xtdefs.h
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@@ -74,6 +74,10 @@
/* Macro for calculating size of a field in the structure */ /* Macro for calculating size of a field in the structure */
#define FIELD_SIZE(Structure, Field) (sizeof(((Structure *)0)->Field)) #define FIELD_SIZE(Structure, Field) (sizeof(((Structure *)0)->Field))
/* Macros for calculating minimum and maximum of two values */
#define MIN(A, B) (((A) < (B)) ? (A) : (B))
#define MAX(A, B) (((A) > (B)) ? (A) : (B))
/* Macro that page-aligns a virtual address */ /* Macro that page-aligns a virtual address */
#define PAGE_ALIGN(VirtualAddress) ((PVOID)((ULONG_PTR)VirtualAddress & ~MM_PAGE_MASK)) #define PAGE_ALIGN(VirtualAddress) ((PVOID)((ULONG_PTR)VirtualAddress & ~MM_PAGE_MASK))